arm: sunxi: Add Sunchip CX-A99 initial support
The Sunchip CX-A99 is a board used in some media players. It features:
An Allwinner A80 ARM SoC (4 * Cortex-A7 + 4 * Cortex-A15 cores)
2 GiB or 4 GiB DDR3 DRAM
AXP808 PMIC
16 GB or 32 GB eMMC
SDIO Wifi/Bluetooth/FM module
SD card slot
1 USB 3.0 connector
2 USB 2.0 connectors
SATA connector
UART connector (internally) for serial console
Ethernet connector (10/100/1000 Mbit/s)
HDMI connector
Composite video and analog audio connector
S/PDIF connector
IR remote control receiver
This patch adds a defconfig for the board. The DRAM settings are as found
in the vendor sys_config.fex file.
It has a preliminary device tree for use until a device tree is accepted
upstream, after which it can be replaced by the upstream version.
Signed-off-by: Rask Ingemann Lambertsen <rask@formelder.dk>
[squash commits, and edited new meanful commit message]
Signed-off-by: Jagan Teki <jagan@openedev.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
diff --git a/configs/Sunchip_CX-A99_defconfig b/configs/Sunchip_CX-A99_defconfig
new file mode 100644
index 0000000..7530d7d
--- /dev/null
+++ b/configs/Sunchip_CX-A99_defconfig
@@ -0,0 +1,22 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_MACH_SUN9I=y
+CONFIG_DRAM_CLK=600
+CONFIG_DRAM_ZQ=3881915
+CONFIG_DRAM_ODT_EN=y
+CONFIG_MMC0_CD_PIN="PH17"
+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+CONFIG_USB0_VBUS_PIN="PH15"
+CONFIG_USB0_VBUS_DET=""
+CONFIG_USB0_ID_DET=""
+CONFIG_USB1_VBUS_PIN="PL7"
+CONFIG_USB3_VBUS_PIN="PL8"
+CONFIG_DEFAULT_DEVICE_TREE="sun9i-a80-cx-a99"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SPL=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_FPGA is not set
+# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set